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: 9/26/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/27/2023 18:21:15 -0.05, -75.20 0.20, -74.17 118.73 80
2 09/29/2023 06:40:22 0.05, -75.21 0.97, -79.44 481.63 80
3 09/30/2023 06:21:37 0.05, -75.21 -0.01, -74.90 35.35 80
4 10/02/2023 18:24:47 -0.05, -75.23 -0.18, -75.67 50.93 80
5 10/03/2023 18:08:43 -0.05, -75.24 0.87, -71.14 466.51 80
6 10/05/2023 06:30:30 0.04, -75.25 0.28, -76.42 132.74 80
7 10/06/2023 06:09:05 0.04, -75.26 -0.71, -71.88 384.82 80
8 10/07/2023 18:31:01 -0.03, -75.27 -0.44, -77.19 217.72 80
9 10/08/2023 18:14:56 -0.03, -75.29 0.55, -72.65 300.38 80
10 10/10/2023 06:36:43 0.02, -75.31 0.59, -77.93 297.32 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/26/2023
SNOs_Map_GOES-16_NOAA-21_20230927.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 09/26/2023 in txt file.

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