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: 9/15/2020
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 09/16/2020 05:34:41 -68.53, 141.62 77.71 09/16/2020 05:33:27 -68.64, 140.98 77.54 29.17 74
2 09/16/2020 06:21:56 75.45, -38.05 95.16 09/16/2020 06:21:57 75.44, -38.11 95.17 1.82 1
3 09/16/2020 07:08:34 -81.63, 173.81 94.18 09/16/2020 07:09:48 -81.18, 174.29 94.40 50.36 74
4 09/18/2020 21:49:13 -74.78, -91.59 83.17 09/18/2020 21:48:23 -74.78, -91.57 83.13 0.64 50
5 09/18/2020 22:38:12 76.08, 79.70 95.41 09/18/2020 22:38:39 76.09, 79.78 95.37 2.53 27
6 09/21/2020 14:05:36 -75.07, 25.05 82.53 09/21/2020 14:05:13 -75.07, 25.02 82.50 1.19 23
7 09/21/2020 14:54:35 76.36,-163.53 96.07 09/21/2020 14:55:29 76.36,-163.48 96.01 1.38 54
8 09/24/2020 05:32:52 74.28, -28.68 99.27 09/24/2020 05:31:39 74.28, -28.66 99.34 0.45 73
9 09/24/2020 06:21:59 -75.36, 141.71 81.88 09/24/2020 06:22:03 -75.35, 141.63 81.86 2.60 4
10 09/26/2020 21:49:12 74.67, 88.14 99.82 09/26/2020 21:48:26 74.67, 88.13 99.87 0.56 46
11 09/26/2020 22:38:13 -76.04,-100.44 81.65 09/26/2020 22:38:43 -76.05,-100.37 81.70 2.33 30
12 09/29/2020 14:05:33 75.05,-155.00 100.38 09/29/2020 14:05:14 75.05,-155.03 100.41 1.15 19

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/15/2020
SNOs_Map_AQUA_NPP_20200916.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/15/2020 in txt file.

Historical Predications of SNOs between AQUA and NPP