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: 8/9/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/09/2023 03:01:45 -0.39, 152.13 0.36, 155.57 391.81 80
2 08/10/2023 15:26:18 0.41, 150.63 0.48, 150.23 45.42 80
3 08/12/2023 03:48:20 -0.42, 149.03 -1.35, 144.85 475.70 80
4 08/13/2023 03:26:59 -0.40, 148.01 -0.08, 149.32 150.35 80
5 08/14/2023 15:51:31 0.41, 146.50 0.97, 143.99 285.73 80
6 08/15/2023 15:30:10 0.40, 145.48 -0.24, 148.47 340.31 80
7 08/17/2023 03:54:52 -0.41, 143.87 -0.56, 143.08 88.62 80
8 08/19/2023 15:55:23 0.41, 141.32 0.23, 142.23 103.87 80
9 08/21/2023 04:20:04 -0.42, 139.70 -1.07, 136.86 324.62 80
10 08/22/2023 03:58:44 -0.41, 138.67 0.21, 141.33 303.22 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/9/2023
SNOs_Map_GOES-15_NOAA-20_20230809.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/09/2023 in txt file.

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