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: 10/2/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/02/2023 07:04:53 -0.30, 95.65 -0.28, 95.62 4.09 80
2 10/03/2023 19:26:44 0.28, 94.06 1.12, 90.28 430.12 80
3 10/04/2023 19:05:21 0.30, 93.01 -0.11, 94.77 201.23 80
4 10/06/2023 07:30:02 -0.27, 91.35 -0.70, 89.39 222.96 80
5 10/07/2023 07:08:39 -0.29, 90.28 0.54, 93.87 410.00 80
6 10/08/2023 19:33:11 0.26, 88.68 0.30, 88.53 16.18 80
7 10/10/2023 07:55:11 -0.24, 87.02 -1.09, 83.15 440.81 80
8 10/11/2023 07:33:47 -0.26, 85.95 0.09, 87.65 193.00 80
9 10/12/2023 19:58:20 0.23, 84.32 0.67, 82.29 230.82 80
10 10/13/2023 19:36:56 0.25, 83.26 -0.51, 86.79 402.08 80
11 10/15/2023 08:01:37 -0.23, 81.60 -0.26, 81.41 21.60 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/2/2023
SNOs_Map_GOES-15_NPP_20231002.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/02/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP