Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/25/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 06/26/2023 06:22:13 -0.01, -75.20 -0.07, -74.95 27.80 80
2 06/28/2023 18:25:24 0.02, -75.19 -0.09, -75.73 60.94 80
3 06/29/2023 18:09:18 0.02, -75.19 0.90, -71.19 455.49 80
4 07/01/2023 06:31:06 -0.02, -75.19 0.24, -76.47 144.79 80
5 07/02/2023 06:12:20 -0.02, -75.19 -0.75, -71.93 371.62 80
6 07/03/2023 18:31:36 0.02, -75.18 -0.44, -77.23 233.28 80
7 07/04/2023 18:15:30 0.02, -75.18 0.56, -72.69 283.44 80
8 07/06/2023 06:34:37 -0.02, -75.19 0.58, -77.97 316.05 80
9 07/07/2023 06:18:32 -0.01, -75.20 -0.42, -73.43 201.23 80
10 07/08/2023 18:37:47 0.01, -75.21 -0.76, -78.74 402.16 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/25/2023
SNOs_Map_GOES-16_NOAA-21_20230626.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 06/25/2023 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-21