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: 11/26/2017
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 11/26/2017 17:33:54 -68.35, 95.22 90.70 11/26/2017 17:34:37 -68.37, 95.17 90.68 2.93 43
2 11/26/2017 18:24:34 68.25, -97.32 89.22 11/26/2017 18:24:04 68.26, -97.31 89.22 0.90 30
3 11/26/2017 19:14:56 -67.39, 71.08 91.63 11/26/2017 19:13:47 -67.42, 69.36 91.62 73.78 69
4 11/29/2017 13:07:27 -69.44, 160.45 89.12 11/29/2017 13:08:33 -69.35, 162.87 89.18 95.10 66
5 11/29/2017 13:57:48 68.33, -30.72 89.79 11/29/2017 13:58:16 68.35, -30.75 89.81 3.11 28
6 11/29/2017 14:48:25 -68.27, 136.70 90.27 11/29/2017 14:47:46 -68.25, 136.75 90.30 3.46 39
7 12/02/2017 09:31:10 68.89, 35.24 90.78 12/02/2017 09:32:20 68.82, 36.27 90.72 41.96 70
8 12/02/2017 10:21:38 -68.34,-156.69 89.77 12/02/2017 10:21:57 -68.32,-156.71 89.79 1.73 19
9 12/02/2017 11:12:17 68.20, 10.82 90.10 12/02/2017 11:11:24 68.21, 10.80 90.11 1.45 53
10 12/05/2017 05:54:55 -68.56, -90.28 89.17 12/05/2017 05:56:06 -68.54, -89.99 89.19 11.69 71
11 12/05/2017 06:45:32 68.32, 77.36 90.60 12/05/2017 06:45:35 68.31, 77.38 90.59 0.85 3
12 12/05/2017 07:36:08 -68.19,-115.13 89.53 12/05/2017 07:35:05 -68.21,-115.12 89.51 1.94 63
13 12/08/2017 02:18:46 68.38, 143.99 90.99 12/08/2017 02:19:46 68.39, 143.93 91.00 2.79 60
14 12/08/2017 03:09:23 -68.30, -48.57 89.10 12/08/2017 03:09:16 -68.29, -48.57 89.11 1.26 7
15 12/08/2017 03:59:58 67.96, 119.19 90.57 12/08/2017 03:58:46 68.00, 118.74 90.61 19.46 72

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/26/2017
SNOs_Map_NOAA-20_TERRA_20171126.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/26/2017 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service