Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/6/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 08/06/2023 22:10:46 0.11, 154.34 -0.58, 157.35 342.46 80
2 08/08/2023 10:45:48 -0.04, 152.93 -0.81, 149.52 388.60 80
3 08/09/2023 10:31:08 -0.07, 151.96 0.06, 152.41 52.80 80
4 08/10/2023 10:19:07 -0.09, 150.98 0.88, 155.32 494.14 80
5 08/11/2023 22:53:50 0.02, 149.41 0.46, 147.56 210.92 80
6 08/12/2023 22:39:09 0.05, 148.43 -0.42, 150.45 230.49 80
7 08/15/2023 11:02:10 -0.00, 146.04 -0.12, 145.53 58.07 80
8 08/16/2023 10:47:30 -0.03, 145.06 0.78, 148.42 384.09 80
9 08/17/2023 23:22:12 -0.04, 143.47 0.63, 140.67 319.25 80
10 08/18/2023 23:07:32 -0.02, 142.48 -0.27, 143.56 123.30 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/6/2023
SNOs_Map_GOES-15_NOAA-19_20230806.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 08/06/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-19