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: 6/11/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/12/2023 00:16:55 0.07,-159.88 -0.57,-162.74 326.07 80
2 06/13/2023 00:00:50 0.05,-160.28 0.51,-158.22 235.16 80
3 06/14/2023 12:22:40 -0.09,-160.90 0.48,-163.53 298.64 80
4 06/15/2023 12:01:14 -0.06,-161.30 -0.55,-159.00 261.97 80
5 06/17/2023 00:23:13 0.10,-161.91 -0.41,-164.35 277.24 80
6 06/18/2023 00:07:07 0.09,-162.31 0.62,-159.82 283.05 80
7 06/19/2023 12:26:16 -0.12,-162.92 0.36,-165.13 252.01 80
8 06/20/2023 12:10:12 -0.10,-163.31 -0.73,-160.61 307.85 80
9 06/22/2023 00:29:28 0.14,-163.91 -0.34,-165.94 232.45 80
10 06/23/2023 00:13:24 0.11,-164.30 0.76,-161.43 327.34 80
11 06/24/2023 12:32:32 -0.15,-164.90 0.28,-166.72 208.30 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/11/2023
SNOs_Map_GOES-15_NPP_20230611.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/11/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP