Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/6/2017
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 12/06/2017 08:15:33 -76.31,-110.32 80.77 12/06/2017 08:15:50 -76.30,-110.25 80.77 1.70 17
2 12/06/2017 09:06:31 75.93, 58.31 98.96 12/06/2017 09:05:22 75.99, 56.42 98.89 51.67 69
3 12/08/2017 13:49:21 76.30, -13.69 99.47 12/08/2017 13:49:32 76.32, -13.63 99.49 2.11 11
4 12/08/2017 14:40:14 -76.21, 153.94 80.60 12/08/2017 14:39:01 -76.24, 153.76 80.61 5.99 73
5 12/10/2017 19:22:58 -76.31, 82.97 80.34 12/10/2017 19:23:16 -76.32, 82.94 80.33 1.44 18
6 12/10/2017 20:13:57 76.00,-108.66 99.44 12/10/2017 20:12:47 76.06,-110.25 99.38 42.96 70
7 12/13/2017 00:56:46 76.34, 179.46 99.85 12/13/2017 00:56:58 76.33, 179.55 99.84 2.73 12
8 12/13/2017 01:47:40 -76.26, -12.95 80.22 12/13/2017 01:46:27 -76.25, -13.06 80.25 2.90 73
9 12/15/2017 06:30:23 -76.31, -83.78 80.06 12/15/2017 06:30:42 -76.33, -83.89 80.05 3.09 19
10 12/15/2017 07:21:21 76.05, 84.46 99.75 12/15/2017 07:20:11 76.11, 83.07 99.71 37.74 70
11 12/17/2017 12:04:09 76.35, 12.71 100.06 12/17/2017 12:04:23 76.33, 12.70 100.04 2.21 14
12 12/17/2017 12:55:05 -76.31,-179.89 79.98 12/17/2017 12:53:51 -76.31,-179.74 79.99 3.90 74
13 12/19/2017 17:37:48 -76.38, 109.27 79.89 12/19/2017 17:38:06 -76.38, 109.43 79.88 4.07 18

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/6/2017
SNOs_Map_NOAA-19_TERRA_20171206.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/06/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service