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: 9/18/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/19/2023 06:05:24 -0.36, 109.51 -0.29, 109.85 38.72 80
2 09/20/2023 18:29:56 0.34, 107.94 1.10, 104.50 391.26 80
3 09/21/2023 18:08:34 0.35, 106.90 -0.11, 108.99 238.58 80
4 09/23/2023 06:33:15 -0.33, 105.25 -0.68, 103.60 187.34 80
5 09/24/2023 06:11:52 -0.34, 104.20 0.53, 108.10 443.81 80
6 09/25/2023 18:33:45 0.33, 102.62 0.28, 102.75 14.82 80
7 09/27/2023 06:58:25 -0.31, 100.97 -1.11, 97.37 410.99 80
8 09/28/2023 06:37:02 -0.32, 99.91 0.10, 101.86 221.35 80
9 09/29/2023 19:01:35 0.30, 98.31 0.70, 96.51 204.76 80
10 09/30/2023 18:40:12 0.32, 97.25 -0.52, 101.00 427.14 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/18/2023
SNOs_Map_GOES-15_NPP_20230918.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/18/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP