Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/7/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/08/2023 15:11:20 0.40, 152.73 0.25, 153.46 82.28 80
2 08/10/2023 03:36:01 -0.42, 151.20 -1.13, 148.08 355.44 80
3 08/11/2023 03:14:41 -0.40, 150.23 0.14, 152.56 265.53 80
4 08/12/2023 15:39:12 0.41, 148.79 0.79, 147.23 178.54 80
5 08/13/2023 15:17:52 0.39, 147.82 -0.49, 151.70 442.11 80
6 08/15/2023 03:39:53 -0.40, 146.28 -0.39, 146.32 4.90 80
7 08/16/2023 16:04:25 0.42, 144.83 1.25, 140.98 437.42 80
8 08/17/2023 15:43:04 0.40, 143.85 0.03, 145.47 184.09 80
9 08/19/2023 04:07:45 -0.41, 142.31 -0.89, 140.09 252.70 80
10 08/20/2023 03:46:24 -0.40, 141.33 0.33, 144.57 370.07 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/7/2023
SNOs_Map_GOES-15_NPP_20230807.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/07/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP