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 06/20/2023 06:34:45 -0.02, -75.19 0.63, -77.97 317.85 80
2 06/21/2023 06:18:40 -0.02, -75.19 -0.41, -73.45 198.51 80
3 06/22/2023 18:37:57 0.03, -75.19 -0.75, -78.76 405.86 80
4 06/23/2023 18:21:51 0.02, -75.19 0.23, -74.22 111.05 80
5 06/25/2023 06:40:59 -0.03, -75.20 0.93, -79.49 488.57 80
6 06/26/2023 06:24:53 -0.03, -75.21 -0.06, -74.95 28.83 80
7 06/28/2023 18:25:24 0.03, -75.23 -0.10, -75.73 57.03 80
8 06/29/2023 18:09:19 0.03, -75.24 0.95, -71.20 460.53 80
9 07/01/2023 06:28:27 -0.04, -75.25 0.21, -76.48 138.66 80
10 07/02/2023 06:12:21 -0.04, -75.26 -0.79, -71.94 378.84 80
11 07/03/2023 18:31:37 0.05, -75.28 -0.41, -77.24 224.15 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/20/2023
SNOs_Map_GOES-16_NOAA-21_20230620.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