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: 5/11/2022
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 05/13/2022 20:10:19 -69.49, 54.63 129.15 05/13/2022 20:10:58 -69.51, 54.61 129.13 2.44 39
2 05/13/2022 21:01:03 69.37,-137.89 50.72 05/13/2022 21:00:25 69.40,-137.89 50.76 3.51 38
3 05/16/2022 11:36:36 69.90, 2.49 50.65 05/16/2022 11:37:47 69.83, 3.29 50.56 31.64 71
4 05/16/2022 12:27:12 -69.49, 170.41 129.78 05/16/2022 12:27:21 -69.49, 170.47 129.78 2.69 9
5 05/16/2022 13:17:55 69.32, -22.04 50.05 05/16/2022 13:16:49 69.32, -22.10 50.05 2.38 66
6 05/19/2022 03:53:22 69.54, 118.80 49.69 05/19/2022 03:54:15 69.52, 118.76 49.66 2.72 53
7 05/19/2022 04:44:04 -69.45, -73.75 130.42 05/19/2022 04:43:44 -69.46, -73.68 130.40 3.41 20
8 05/19/2022 05:34:33 68.53, 94.82 48.65 05/19/2022 05:33:25 68.57, 92.83 48.72 81.09 68
9 05/21/2022 20:10:14 69.50,-125.36 49.10 05/21/2022 20:10:37 69.53,-125.34 49.12 3.30 23
10 05/21/2022 21:00:56 -69.40, 42.09 131.01 05/21/2022 21:00:07 -69.42, 42.15 130.99 3.04 49
11 05/24/2022 11:36:21 -69.57,-176.99 131.34 05/24/2022 11:37:32 -69.59,-177.02 131.32 2.83 71
12 05/24/2022 12:27:05 69.46, -9.53 48.55 05/24/2022 12:26:59 69.47, -9.53 48.55 0.56 6
13 05/24/2022 13:17:44 -69.21, 158.15 131.73 05/24/2022 13:16:31 -69.26, 157.82 131.67 14.29 73

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 5/11/2022
SNOs_Map_NPP_TERRA_20220512.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 05/11/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA