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: 12/15/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/15/2023 21:39:42 -0.03, 61.19 0.94, 56.92 487.21 80
2 12/16/2023 21:18:17 -0.02, 61.20 -0.08, 61.45 28.56 80
3 12/19/2023 09:21:26 0.03, 61.30 -0.13, 60.70 69.45 80
4 12/20/2023 09:05:20 0.02, 61.31 0.89, 65.23 447.05 80
5 12/21/2023 21:27:06 -0.04, 61.24 0.27, 59.96 145.97 80
6 12/22/2023 21:05:41 -0.02, 61.25 -0.75, 64.50 369.60 80
7 12/24/2023 09:27:35 0.04, 61.36 -0.47, 59.20 245.99 80
8 12/25/2023 09:11:30 0.03, 61.37 0.56, 63.74 269.92 80
9 12/26/2023 21:33:16 -0.04, 61.30 0.60, 58.47 322.67 80
10 12/27/2023 21:11:51 -0.03, 61.32 -0.43, 63.00 192.35 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/15/2023
SNOs_Map_GOES-15_NPP_20231215.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/15/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP