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: 6/14/2022
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 06/14/2022 19:19:35 69.60,-112.83 46.24 06/14/2022 19:20:12 69.58,-112.88 46.21 2.67 37
2 06/14/2022 20:10:17 -69.51, 54.61 133.86 06/14/2022 20:09:41 -69.52, 54.67 133.85 2.62 36
3 06/17/2022 10:45:55 -70.01,-164.99 133.44 06/17/2022 10:47:06 -69.89,-164.23 133.58 31.81 71
4 06/17/2022 11:36:33 69.57, 2.97 46.11 06/17/2022 11:36:37 69.56, 2.96 46.10 1.42 4
5 06/17/2022 12:27:14 -69.43, 170.49 134.04 06/17/2022 12:26:07 -69.45, 170.45 134.01 2.69 67
6 06/20/2022 03:02:46 -69.61, -48.64 133.89 06/20/2022 03:03:35 -69.63, -48.71 133.88 3.43 49
7 06/20/2022 03:53:30 69.49, 118.84 45.99 06/20/2022 03:53:02 69.52, 118.79 46.02 3.31 28
8 06/22/2022 18:29:13 70.27,-101.19 46.80 06/22/2022 18:30:22 70.12, -99.78 46.61 55.27 69
9 06/22/2022 19:19:44 -69.59, 67.15 133.91 06/22/2022 19:20:00 -69.57, 67.09 133.93 2.65 16
10 06/22/2022 20:10:28 69.47,-125.37 45.97 06/22/2022 20:09:27 69.46,-125.42 45.96 2.39 61
11 06/25/2022 10:45:59 69.67, 15.48 46.23 06/25/2022 10:46:53 69.66, 15.45 46.21 1.24 54
12 06/25/2022 11:36:41 -69.57,-177.06 133.88 06/25/2022 11:36:23 -69.55,-177.05 133.89 1.46 18
13 06/25/2022 12:27:10 68.65, -8.48 45.18 06/25/2022 12:26:03 68.71, -10.49 45.30 81.39 67
14 06/28/2022 02:12:29 -70.60, -37.52 132.69 06/28/2022 02:13:36 -70.51, -35.11 132.86 89.50 67
15 06/28/2022 03:02:56 69.60, 131.33 46.26 06/28/2022 03:03:17 69.62, 131.28 46.28 2.75 21

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 6/14/2022
SNOs_Map_NPP_TERRA_20220614.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 06/14/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA