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: 8/4/2018
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 08/04/2018 22:39:30 -74.89,-103.86 97.90 08/04/2018 22:38:54 -74.89,-103.91 97.86 1.58 36
2 08/04/2018 23:28:31 76.10, 67.21 80.72 08/04/2018 23:29:12 76.10, 67.18 80.69 0.82 41
3 08/07/2018 14:55:43 -75.55, 13.80 97.95 08/07/2018 14:55:36 -75.55, 13.84 97.95 1.16 7
4 08/07/2018 15:44:47 76.59,-175.30 80.84 08/07/2018 15:45:57 76.60,-175.24 80.77 1.74 70
5 08/10/2018 06:23:05 74.41, -40.93 84.08 08/10/2018 06:22:11 74.40, -41.01 84.15 2.55 54
6 08/10/2018 07:12:06 -75.75, 130.27 97.45 08/10/2018 07:12:29 -75.74, 130.21 97.45 1.64 23
7 08/12/2018 22:39:18 75.12, 76.76 84.03 08/12/2018 22:38:53 75.12, 76.75 84.05 0.10 25
8 08/12/2018 23:28:21 -76.33,-112.04 97.37 08/12/2018 23:29:13 -76.34,-111.98 97.43 1.73 52
9 08/15/2018 14:06:38 -74.18, 22.67 94.15 08/15/2018 14:05:26 -74.18, 22.64 94.08 1.02 72
10 08/15/2018 14:55:32 75.77,-165.54 84.07 08/15/2018 14:55:36 75.78,-165.45 84.04 2.72 4

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/4/2018
SNOs_Map_AQUA_NPP_20180804.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 08/04/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service