Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/15/2022
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 10/15/2022 05:42:44 70.12, 90.71 78.53 10/15/2022 05:43:46 70.11, 90.77 78.52 2.82 62
2 10/15/2022 06:33:25 -69.98,-101.76 101.60 10/15/2022 06:33:13 -69.98,-101.77 101.61 0.92 12
3 10/15/2022 07:23:58 69.28, 66.58 77.72 10/15/2022 07:22:49 69.36, 65.04 77.79 60.90 69
4 10/17/2022 20:18:08 70.08,-128.08 79.45 10/17/2022 20:19:01 70.07,-128.12 79.43 2.33 53
5 10/17/2022 21:08:50 -69.99, 39.38 100.63 10/17/2022 21:08:27 -69.99, 39.42 100.64 1.67 23
6 10/20/2022 10:53:32 70.10, 13.05 80.41 10/20/2022 10:54:13 70.11, 13.11 80.42 2.51 41
7 10/20/2022 11:44:13 -69.95,-179.41 99.73 10/20/2022 11:43:40 -69.98,-179.42 99.70 3.54 33
8 10/23/2022 01:28:56 70.07, 154.24 81.31 10/23/2022 01:29:27 70.07, 154.23 81.30 0.57 31
9 10/23/2022 02:19:38 -69.98, -38.30 98.78 10/23/2022 02:18:54 -69.96, -38.28 98.80 2.26 44
10 10/25/2022 15:13:53 -71.04, 126.52 96.82 10/25/2022 15:14:59 -70.98, 129.09 96.89 93.62 66
11 10/25/2022 16:04:20 70.05, -64.57 82.19 10/25/2022 16:04:40 70.06, -64.61 82.20 1.82 20
12 10/25/2022 16:55:02 -69.95, 102.89 97.90 10/25/2022 16:54:07 -69.96, 102.89 97.90 0.64 55
13 10/28/2022 05:49:10 -70.66, -91.70 96.33 10/28/2022 05:50:20 -70.52, -90.42 96.46 49.91 70
14 10/28/2022 06:39:44 70.04, 76.60 83.06 10/28/2022 06:39:53 70.03, 76.53 83.05 2.89 9
15 10/28/2022 07:30:26 -69.94,-115.93 97.03 10/28/2022 07:29:20 -69.94,-115.96 97.03 1.06 66

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/15/2022
SNOs_Map_NPP_TERRA_20221015.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 10/15/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA