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: 6/20/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 06/21/2023 06:18:41 -0.02, -75.19 -0.44, -73.45 198.58 80
2 06/22/2023 18:37:56 0.03, -75.19 -0.79, -78.75 405.83 80
3 06/23/2023 18:21:52 0.02, -75.19 0.26, -74.22 111.08 80
4 06/25/2023 06:40:58 -0.03, -75.20 0.96, -79.48 488.56 80
5 06/26/2023 06:24:54 -0.03, -75.21 -0.09, -74.96 28.74 80
6 06/28/2023 18:25:24 0.03, -75.23 -0.08, -75.73 56.99 80
7 06/29/2023 18:09:19 0.03, -75.24 0.91, -71.20 460.50 80
8 07/01/2023 06:28:26 -0.04, -75.25 0.24, -76.47 138.65 80
9 07/02/2023 06:12:22 -0.04, -75.26 -0.81, -71.94 378.83 80
10 07/03/2023 18:31:37 0.05, -75.28 -0.39, -77.24 224.20 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/20/2023
SNOs_Map_GOES-16_NOAA-21_20230621.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 06/20/2023 in txt file.

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