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: 12/12/2020
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 12/13/2020 06:21:39 -75.70, 142.70 60.20 12/13/2020 06:21:12 -75.69, 142.63 60.15 2.20 27
2 12/13/2020 07:10:38 77.00, -45.38 118.40 12/13/2020 07:11:27 77.01, -45.28 118.33 2.66 49
3 12/15/2020 21:51:36 66.21, 74.95 129.04 12/15/2020 21:50:23 66.35, 73.98 129.38 46.02 73
4 12/15/2020 22:37:58 -76.16,-100.01 60.48 12/15/2020 22:37:58 -76.15,-100.06 60.47 1.46 0
5 12/15/2020 23:25:02 81.42, 104.64 112.00 12/15/2020 23:26:15 81.06, 105.50 111.76 42.78 73
6 12/18/2020 14:05:14 75.42,-153.98 120.47 12/18/2020 14:04:24 75.41,-154.03 120.53 1.57 50
7 12/18/2020 14:54:17 -76.60, 17.34 60.81 12/18/2020 14:54:44 -76.60, 17.34 60.83 0.07 27
8 12/21/2020 06:21:29 76.01, -36.35 119.94 12/21/2020 06:21:06 76.01, -36.33 119.96 0.47 23
9 12/21/2020 07:10:35 -77.03, 134.76 61.19 12/21/2020 07:11:29 -77.04, 134.84 61.26 2.12 54
10 12/23/2020 21:48:51 -75.04, -90.88 58.98 12/23/2020 21:47:39 -75.03, -90.94 58.89 2.02 72
11 12/23/2020 22:37:54 76.15, 79.98 119.84 12/23/2020 22:37:59 76.14, 79.88 119.86 2.69 5

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/12/2020
SNOs_Map_AQUA_NPP_20201212.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/12/2020 in txt file.

Historial Predications of SNOs between AQUA and NPP