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: 6/17/2018
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 06/17/2018 22:38:32 -75.91,-100.81 105.54 06/17/2018 22:38:24 -75.91,-100.80 105.53 0.22 8
2 06/17/2018 23:27:39 76.79, 69.72 73.42 06/17/2018 23:28:49 76.78, 69.68 73.38 1.08 70
3 06/20/2018 14:05:46 75.21,-154.55 75.27 06/20/2018 14:04:48 75.22,-154.51 75.31 1.19 58
4 06/20/2018 14:54:50 -76.39, 16.61 106.12 06/20/2018 14:55:08 -76.41, 16.71 106.16 2.85 18
5 06/23/2018 06:22:10 75.40, -38.15 75.09 06/23/2018 06:21:39 75.40, -38.20 75.13 1.52 31
6 06/23/2018 07:11:15 -76.53, 132.96 106.25 06/23/2018 07:12:00 -76.53, 132.96 106.28 0.06 45
7 06/25/2018 22:38:25 76.03, 79.58 74.44 06/25/2018 22:38:20 76.04, 79.65 74.43 2.04 5
8 06/25/2018 23:27:40 -76.67,-110.70 106.32 06/25/2018 23:28:52 -76.66,-110.79 106.36 2.45 72
9 06/28/2018 14:05:45 -75.13, 25.24 104.39 06/28/2018 14:04:49 -75.14, 25.26 104.35 0.55 56
10 06/28/2018 14:54:47 76.25,-163.83 74.31 06/28/2018 14:55:09 76.25,-163.82 74.29 0.12 22
11 07/01/2018 06:22:07 -75.41, 141.89 104.53 07/01/2018 06:21:38 -75.41, 141.84 104.50 1.38 29

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/17/2018
SNOs_Map_AQUA_NPP_20180618.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/17/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service