Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/18/2022
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 02/18/2022 06:21:26 -77.21, 148.17 72.23 02/18/2022 06:21:19 -77.21, 148.27 72.25 2.51 7
2 02/18/2022 07:10:42 77.65, -42.37 107.22 02/18/2022 07:11:53 77.65, -42.47 107.18 2.60 71
3 02/20/2022 21:48:40 76.39, 93.51 107.81 02/20/2022 21:47:48 76.38, 93.42 107.87 2.38 52
4 02/20/2022 22:37:46 -77.39, -95.21 73.40 02/20/2022 22:38:11 -77.38, -95.23 73.41 0.52 25
5 02/23/2022 14:04:49 77.03,-148.31 106.07 02/23/2022 14:04:28 77.04,-148.25 106.07 1.70 21
6 02/23/2022 14:54:04 -77.59, 21.56 74.63 02/23/2022 14:55:01 -77.59, 21.48 74.66 2.09 57
7 02/26/2022 05:31:58 -76.50, 158.05 74.28 02/26/2022 05:30:52 -76.50, 158.08 74.23 0.89 66
8 02/26/2022 06:21:05 77.37, -31.09 104.67 02/26/2022 06:21:16 77.37, -31.04 104.65 1.35 11
9 02/28/2022 21:48:11 -76.97, -84.37 75.85 02/28/2022 21:47:37 -76.97, -84.30 75.84 1.72 34
10 02/28/2022 22:37:19 77.77, 86.53 103.15 02/28/2022 22:38:02 77.78, 86.63 103.09 2.50 43
11 03/03/2022 13:19:02 64.32,-158.12 116.28 03/03/2022 13:17:49 64.53,-159.44 116.60 67.99 73
12 03/03/2022 14:04:30 -77.14, 32.19 77.09 03/03/2022 14:04:29 -77.13, 32.12 77.07 1.91 1

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/18/2022
SNOs_Map_AQUA_NPP_20220218.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 02/18/2022 in txt file.

Historial Predications of SNOs between AQUA and NPP