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: 9/7/2020
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 09/08/2020 05:37:17 59.54, -46.28 108.26 09/08/2020 05:36:04 59.76, -47.50 108.59 73.03 73
2 09/08/2020 06:21:50 -75.84, 143.13 88.13 09/08/2020 06:21:47 -75.85, 143.20 88.15 2.16 3
3 09/08/2020 07:10:24 78.24, -40.12 89.01 09/08/2020 07:11:38 78.15, -39.84 88.94 12.27 74
4 09/10/2020 21:49:06 75.09, 89.26 93.64 09/10/2020 21:48:13 75.10, 89.34 93.67 2.43 53
5 09/10/2020 22:38:12 -76.17, -99.98 87.56 09/10/2020 22:38:36 -76.18, -99.91 87.60 1.81 24
6 09/13/2020 14:05:26 75.52,-153.69 94.11 09/13/2020 14:05:00 75.53,-153.60 94.11 2.57 26
7 09/13/2020 14:54:34 -76.49, 16.95 86.98 09/13/2020 14:55:25 -76.50, 17.01 87.04 1.79 51
8 09/16/2020 05:34:02 -70.62, 144.48 79.81 09/16/2020 05:32:48 -70.71, 144.02 79.67 19.58 74
9 09/16/2020 06:21:54 75.49, -37.89 95.10 09/16/2020 06:21:56 75.48, -37.98 95.12 2.82 2
10 09/16/2020 07:07:54 -81.82,-169.65 96.34 09/16/2020 07:09:07 -81.25,-169.72 96.64 63.13 73
11 09/18/2020 21:49:07 -75.02, -90.95 83.43 09/18/2020 21:48:18 -75.02, -90.90 83.41 1.78 49
12 09/18/2020 22:38:14 75.91, 79.20 95.60 09/18/2020 22:38:43 75.90, 79.13 95.59 2.07 29
13 09/21/2020 14:05:26 -75.48, 26.20 82.98 09/21/2020 14:05:04 -75.49, 26.28 82.98 2.26 22

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/7/2020
SNOs_Map_AQUA_NPP_20200908.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/07/2020 in txt file.

Historical Predications of SNOs between AQUA and NPP