Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/1/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 12/01/2018 03:21:03 68.26, 128.33 89.93 12/01/2018 03:21:46 68.28, 128.29 89.95 3.25 43
2 12/01/2018 04:11:45 -68.19, -64.25 90.14 12/01/2018 04:11:16 -68.17, -64.21 90.16 2.51 29
3 12/03/2018 18:47:26 -69.06, 75.74 88.89 12/03/2018 18:48:35 -68.97, 77.38 88.97 66.44 69
4 12/03/2018 19:37:57 68.23,-115.86 90.30 12/03/2018 19:38:13 68.25,-115.86 90.31 1.33 16
5 12/03/2018 20:28:38 -68.10, 51.63 89.83 12/03/2018 20:27:43 -68.14, 51.64 89.81 3.46 55
6 12/06/2018 11:04:07 -68.34,-167.52 89.27 12/06/2018 11:05:13 -68.34,-167.51 89.27 0.79 66
7 12/06/2018 11:54:51 68.21, -0.05 90.61 12/06/2018 11:54:40 68.22, 0.00 90.62 2.61 11
8 12/06/2018 12:45:27 -67.81, 167.77 89.79 12/06/2018 12:44:15 -67.84, 167.18 89.77 24.98 72
9 12/09/2018 03:21:00 -68.26, -51.65 89.05 12/09/2018 03:21:41 -68.28, -51.69 89.05 2.24 41
10 12/09/2018 04:11:44 68.14, 115.82 90.83 12/09/2018 04:11:08 68.16, 115.82 90.85 2.40 36
11 12/11/2018 18:47:21 68.87,-103.98 91.79 12/11/2018 18:48:31 68.72,-102.89 91.65 46.94 70
12 12/11/2018 19:37:53 -68.24, 64.16 88.84 12/11/2018 19:38:08 -68.23, 64.14 88.86 1.84 15
13 12/11/2018 20:28:37 68.12,-128.38 91.05 12/11/2018 20:27:35 68.11,-128.35 91.04 1.63 62
14 12/14/2018 11:04:05 68.32, 12.52 91.42 12/14/2018 11:05:06 68.30, 12.48 91.40 2.48 61
15 12/14/2018 11:54:46 -68.17,-179.97 88.73 12/14/2018 11:54:36 -68.19, 179.99 88.71 3.18 10
16 12/14/2018 12:45:21 67.57, -11.91 90.67 12/14/2018 12:44:11 67.63, -13.02 90.73 47.39 70

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/1/2018
SNOs_Map_NOAA-20_TERRA_20181201.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/01/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service