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: 8/23/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/23/2023 04:32:59 -0.42, 137.71 -1.29, 133.84 441.84 80
2 08/24/2023 04:11:38 -0.41, 136.69 -0.06, 138.32 184.91 80
3 08/25/2023 16:36:10 0.42, 135.17 0.90, 132.98 250.55 80
4 08/26/2023 16:14:48 0.41, 134.16 -0.33, 137.46 375.68 80
5 08/28/2023 04:39:30 -0.41, 132.55 -0.52, 132.08 54.01 80
6 08/29/2023 17:01:22 0.40, 131.02 1.37, 126.73 488.03 80
7 08/30/2023 16:40:01 0.40, 129.99 0.13, 131.22 139.19 80
8 09/01/2023 05:04:42 -0.40, 128.37 -0.97, 125.83 289.55 80
9 09/02/2023 04:43:20 -0.40, 127.34 0.27, 130.32 339.23 80
10 09/03/2023 17:07:53 0.40, 125.78 0.58, 124.97 92.38 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/23/2023
SNOs_Map_GOES-15_NPP_20230823.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/23/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP