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: 7/8/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/08/2023 13:13:34 -0.24,-175.99 -0.14,-176.41 48.21 80
2 07/10/2023 01:35:37 0.28,-177.57 -0.66, 178.19 483.24 80
3 07/11/2023 01:14:16 0.25,-178.58 0.52,-177.32 144.05 80
4 07/12/2023 13:38:50 -0.29, 179.86 0.30, 177.33 289.31 80
5 07/13/2023 13:17:29 -0.26, 178.85 -0.89,-178.19 337.33 80
6 07/15/2023 01:42:12 0.30, 177.28 0.09, 176.42 98.74 80
7 07/17/2023 13:42:45 -0.30, 174.72 -0.48, 175.55 93.77 80
8 07/19/2023 02:07:28 0.34, 173.16 -0.31, 170.15 342.79 80
9 07/20/2023 01:46:07 0.31, 172.15 0.88, 174.64 283.84 80
10 07/21/2023 14:10:41 -0.35, 170.60 -0.08, 169.28 149.79 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/8/2023
SNOs_Map_GOES-15_NPP_20230708.jpg

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

Historical Predications of SNOs between GOES-15 and NPP