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: 4/30/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 04/30/2023 18:34:14 0.02, -75.19 -0.40, -77.14 222.32 80
2 05/01/2023 18:12:50 0.02, -75.19 0.58, -72.60 294.22 80
3 05/03/2023 06:37:19 -0.02, -75.20 0.57, -77.89 305.67 80
4 05/04/2023 06:15:55 -0.02, -75.21 -0.41, -73.35 211.06 80
5 05/05/2023 18:40:32 0.02, -75.22 -0.78, -78.66 392.97 80
6 05/06/2023 18:19:09 0.02, -75.23 0.27, -74.14 123.87 80
7 05/08/2023 06:43:37 -0.02, -75.24 0.93, -79.42 475.68 80
8 05/09/2023 06:22:13 -0.02, -75.25 -0.12, -74.90 41.21 80
9 05/11/2023 18:28:06 0.01, -75.27 -0.06, -75.68 45.54 80
10 05/12/2023 18:06:42 0.01, -75.29 0.93, -71.15 471.96 80
11 05/14/2023 06:31:10 -0.00, -75.31 0.26, -76.42 126.26 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/30/2023
SNOs_Map_GOES-16_NOAA-21_20230501.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 04/30/2023 in txt file.

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