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: 6/7/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/07/2023 23:54:33 0.03,-158.22 0.40,-156.62 182.86 80
2 06/09/2023 12:16:22 -0.06,-158.85 0.65,-161.91 349.56 80
3 06/10/2023 11:54:57 -0.03,-159.26 -0.43,-157.40 211.86 80
4 06/12/2023 00:16:54 0.07,-159.88 -0.60,-162.73 326.25 80
5 06/13/2023 00:00:50 0.05,-160.28 0.49,-158.22 235.05 80
6 06/14/2023 12:22:39 -0.09,-160.91 0.51,-163.52 298.14 80
7 06/15/2023 12:01:43 -0.06,-161.31 -0.58,-159.01 262.48 52
8 06/17/2023 00:23:12 0.10,-161.91 -0.44,-164.35 277.21 80
9 06/18/2023 00:07:08 0.09,-162.31 0.66,-159.83 283.10 80
10 06/19/2023 12:26:16 -0.12,-162.92 0.39,-165.13 251.33 80
11 06/20/2023 12:10:12 -0.10,-163.32 -0.71,-160.61 308.54 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/7/2023
SNOs_Map_GOES-15_NPP_20230607.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/07/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP