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: 7/17/2022
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 07/19/2022 09:55:41 69.74, 27.97 48.91 07/19/2022 09:56:30 69.73, 27.94 48.89 1.39 49
2 07/19/2022 10:46:21 -69.60,-164.51 131.24 07/19/2022 10:45:59 -69.61,-164.59 131.22 3.25 22
3 07/19/2022 11:36:48 68.57, 4.23 47.70 07/19/2022 11:35:42 68.61, 1.78 47.84 99.62 66
4 07/22/2022 01:22:05 -70.46, -24.69 129.83 07/22/2022 01:23:14 -70.36, -22.93 130.00 66.25 69
5 07/22/2022 02:12:37 69.71, 143.77 49.39 07/22/2022 02:12:51 69.70, 143.79 49.37 1.16 14
6 07/22/2022 03:03:18 -69.57, -48.70 130.76 07/22/2022 03:02:21 -69.59, -48.73 130.73 2.45 57
7 07/24/2022 17:38:49 -69.75, 92.17 130.03 07/24/2022 17:39:46 -69.77, 92.13 130.02 2.93 57
8 07/24/2022 18:29:33 69.63,-100.35 49.86 07/24/2022 18:29:13 69.66,-100.39 49.88 2.82 20
9 07/24/2022 19:20:03 -68.90, 68.00 130.90 07/24/2022 19:18:54 -68.94, 66.31 130.80 67.64 69
10 07/27/2022 09:05:19 70.61, 39.28 51.47 07/27/2022 09:06:26 70.48, 41.39 51.25 79.58 67
11 07/27/2022 09:55:46 -69.73,-152.03 129.47 07/27/2022 09:56:08 -69.71,-152.06 129.49 1.97 22
12 07/27/2022 10:46:30 69.61, 15.44 50.43 07/27/2022 10:45:35 69.59, 15.42 50.41 2.45 55
13 07/30/2022 01:22:01 69.81, 156.29 51.24 07/30/2022 01:22:59 69.80, 156.31 51.22 1.39 58
14 07/30/2022 02:12:43 -69.71, -36.25 128.86 07/30/2022 02:12:29 -69.69, -36.20 128.88 2.60 14
15 07/30/2022 03:03:14 68.96, 132.13 50.37 07/30/2022 03:02:05 69.02, 130.56 50.49 62.94 69

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/17/2022
SNOs_Map_NPP_TERRA_20220717.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 07/17/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA