Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/31/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/31/2023 23:34:53 -0.03,-155.27 0.73,-152.00 372.99 80
2 06/02/2023 11:56:43 -0.01,-155.93 0.32,-157.30 156.50 80
3 06/03/2023 11:35:19 0.02,-156.34 -0.78,-152.78 405.94 80
4 06/04/2023 23:57:19 0.02,-156.97 -0.21,-158.12 131.13 80
5 06/05/2023 23:41:14 0.00,-157.38 0.83,-153.59 430.80 80
6 06/07/2023 12:03:04 -0.04,-158.02 0.16,-158.90 100.50 80
7 06/08/2023 11:44:21 -0.01,-158.42 -0.95,-154.38 460.99 80
8 06/10/2023 00:03:39 0.04,-159.03 -0.10,-159.71 77.31 80
9 06/10/2023 23:47:35 0.02,-159.44 0.95,-155.19 484.15 80
10 06/12/2023 12:07:57 -0.06,-160.07 0.03,-160.49 47.70 8

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/31/2023
SNOs_Map_GOES-15_NOAA-20_20230531.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/31/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20