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: 7/12/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/13/2023 13:17:29 -0.26, 178.88 -0.90,-178.19 334.44 80
2 07/15/2023 01:42:12 0.30, 177.31 0.10, 176.42 101.38 80
3 07/17/2023 13:42:45 -0.30, 174.77 -0.48, 175.55 88.64 80
4 07/19/2023 02:07:28 0.34, 173.21 -0.31, 170.15 347.66 80
5 07/20/2023 01:46:07 0.31, 172.20 0.88, 174.64 278.41 80
6 07/21/2023 14:10:40 -0.35, 170.67 -0.02, 169.30 157.15 80
7 07/22/2023 13:49:19 -0.32, 169.67 -1.21, 173.78 468.68 80
8 07/24/2023 02:11:22 0.35, 168.10 0.42, 168.39 32.32 80
9 07/25/2023 14:35:55 -0.38, 166.57 0.43, 163.04 403.16 80
10 07/26/2023 14:14:34 -0.36, 165.57 -0.77, 167.53 222.29 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/12/2023
SNOs_Map_GOES-15_NPP_20230713.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/12/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP