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: 7/21/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 07/22/2023 06:37:04 0.02, -75.20 0.63, -77.93 310.27 80
2 07/23/2023 06:15:39 0.02, -75.21 -0.39, -73.39 207.01 80
3 07/24/2023 18:37:33 -0.02, -75.22 -0.83, -78.69 395.50 80
4 07/25/2023 18:21:28 -0.03, -75.23 0.19, -74.15 122.12 80
5 07/27/2023 06:43:14 0.03, -75.24 0.98, -79.42 476.98 80
6 07/28/2023 06:21:48 0.03, -75.24 -0.04, -74.89 40.62 80
7 07/30/2023 18:27:37 -0.04, -75.27 -0.14, -75.65 43.94 80
8 07/31/2023 18:06:12 -0.05, -75.28 0.89, -71.12 473.86 80
9 08/02/2023 06:30:38 0.05, -75.29 0.28, -76.39 124.66 80
10 08/03/2023 06:09:13 0.05, -75.30 -0.75, -71.85 393.54 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 7/21/2023
SNOs_Map_GOES-16_NOAA-21_20230722.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 07/21/2023 in txt file.

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