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: 4/28/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 04/28/2023 06:31:01 -0.03, -75.18 0.21, -76.36 133.49 80
2 04/29/2023 06:09:37 -0.03, -75.18 -0.76, -71.82 382.53 80
3 04/30/2023 18:34:14 0.02, -75.18 -0.43, -77.13 222.60 80
4 05/01/2023 18:12:51 0.02, -75.19 0.61, -72.61 293.91 80
5 05/03/2023 06:37:19 -0.02, -75.20 0.59, -77.88 305.55 80
6 05/04/2023 06:15:55 -0.02, -75.21 -0.46, -73.36 211.19 80
7 05/05/2023 18:40:32 0.02, -75.22 -0.78, -78.66 393.22 80
8 05/06/2023 18:19:08 0.02, -75.23 0.28, -74.14 123.63 80
9 05/08/2023 06:43:36 -0.02, -75.24 0.91, -79.42 475.50 80
10 05/09/2023 06:22:12 -0.02, -75.25 -0.09, -74.89 41.38 80
11 05/11/2023 18:28:05 0.01, -75.27 -0.07, -75.67 45.54 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/28/2023
SNOs_Map_GOES-16_NOAA-21_20230428.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 04/28/2023 in txt file.

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