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: 9/22/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/23/2023 06:33:14 -0.34, 105.26 -0.72, 103.62 188.28 80
2 09/24/2023 06:11:53 -0.34, 104.21 0.55, 108.09 442.79 80
3 09/25/2023 18:33:44 0.33, 102.64 0.31, 102.76 13.52 80
4 09/27/2023 06:58:25 -0.31, 100.99 -1.09, 97.37 412.33 80
5 09/28/2023 06:37:03 -0.32, 99.93 0.13, 101.85 219.95 80
6 09/29/2023 19:01:34 0.30, 98.32 0.73, 96.52 206.36 80
7 09/30/2023 18:40:12 0.32, 97.27 -0.49, 101.01 425.47 80
8 10/02/2023 07:02:12 -0.30, 95.61 -0.33, 95.63 3.00 80
9 10/03/2023 19:26:44 0.28, 93.99 1.11, 90.27 423.23 80
10 10/04/2023 19:05:22 0.30, 92.93 -0.11, 94.76 208.99 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/22/2023
SNOs_Map_GOES-15_NPP_20230922.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/22/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP