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: 5/21/2022
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 05/21/2022 19:19:47 -70.55, 65.72 129.81 05/21/2022 19:20:53 -70.47, 68.34 129.94 97.49 66
2 05/21/2022 20:10:13 69.49,-125.34 49.08 05/21/2022 20:10:36 69.49,-125.39 49.08 1.82 23
3 05/21/2022 21:00:55 -69.40, 42.09 131.01 05/21/2022 21:00:05 -69.42, 42.16 130.99 3.43 50
4 05/24/2022 11:36:21 -69.58,-177.01 131.33 05/24/2022 11:37:30 -69.60,-177.00 131.32 1.81 69
5 05/24/2022 12:27:05 69.47, -9.53 48.55 05/24/2022 12:26:57 69.48, -9.50 48.57 2.28 8
6 05/24/2022 13:17:43 -69.17, 158.21 131.77 05/24/2022 13:16:30 -69.20, 157.76 131.72 18.21 73
7 05/27/2022 03:53:13 -69.56, -61.20 131.82 05/27/2022 03:53:51 -69.57, -61.14 131.82 2.24 38
8 05/27/2022 04:43:57 69.45, 106.27 48.07 05/27/2022 04:43:18 69.45, 106.35 48.07 2.88 39
9 05/29/2022 19:19:27 69.91,-113.25 48.13 05/29/2022 19:20:38 69.79,-112.59 47.98 28.96 71
10 05/29/2022 20:10:03 -69.50, 54.68 132.31 05/29/2022 20:10:11 -69.51, 54.68 132.30 1.34 8
11 05/29/2022 21:00:47 69.39,-137.86 47.58 05/29/2022 20:59:38 69.39,-137.84 47.58 0.74 69
12 06/01/2022 11:36:13 69.60, 3.01 47.42 06/01/2022 11:37:01 69.59, 3.04 47.41 1.59 48
13 06/01/2022 12:26:55 -69.50, 170.47 132.69 06/01/2022 12:26:31 -69.48, 170.53 132.71 3.13 24
14 06/01/2022 13:17:20 68.38, -20.69 46.17 06/01/2022 13:16:14 68.47, -23.11 46.30 99.40 66
15 06/04/2022 03:02:34 -70.39, -49.72 132.09 06/04/2022 03:03:42 -70.31, -47.70 132.21 75.95 68
16 06/04/2022 03:53:04 69.55, 118.86 47.04 06/04/2022 03:53:21 69.52, 118.86 47.01 3.00 17

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 5/21/2022
SNOs_Map_NPP_TERRA_20220521.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 05/21/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA