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: 5/23/2018
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 05/24/2018 22:38:37 75.95, 79.30 76.66 05/24/2018 22:38:25 75.94, 79.27 76.68 0.98 12
2 05/24/2018 23:27:43 -76.96,-109.68 104.55 05/24/2018 23:28:48 -76.96,-109.64 104.61 0.95 65
3 05/27/2018 14:05:56 -75.15, 25.27 102.87 05/27/2018 14:04:53 -75.15, 25.25 102.81 0.63 63
4 05/27/2018 14:55:00 76.23,-163.94 75.89 05/27/2018 14:55:14 76.23,-163.98 75.89 0.96 14
5 05/30/2018 06:22:16 -75.54, 142.22 103.70 05/30/2018 06:21:39 -75.54, 142.18 103.66 1.03 37
6 05/30/2018 07:11:20 76.60, -46.84 75.07 05/30/2018 07:12:00 76.59, -46.86 75.04 0.48 40
7 06/01/2018 22:38:38 -75.87,-100.94 104.42 06/01/2018 22:38:27 -75.87,-100.98 104.41 1.00 11
8 06/01/2018 23:27:42 76.91, 70.13 74.35 06/01/2018 23:28:48 76.91, 70.15 74.29 0.50 66
9 06/04/2018 14:05:51 75.27,-154.42 75.98 06/04/2018 14:04:49 75.27,-154.40 76.03 0.82 62

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/23/2018
SNOs_Map_AQUA_NPP_20180524.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/23/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service