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: 3/15/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/16/2023 06:38:18 -0.07, -75.20 0.57, -78.04 323.85 80
2 03/17/2023 06:16:52 -0.07, -75.20 -0.44, -73.50 192.86 80
3 03/18/2023 18:38:47 0.06, -75.21 -0.73, -78.81 410.06 80
4 03/19/2023 18:20:02 0.06, -75.21 0.28, -74.28 107.32 80
5 03/21/2023 06:44:28 -0.05, -75.22 0.89, -79.54 491.90 80
6 03/22/2023 06:23:03 -0.05, -75.23 -0.13, -75.01 25.99 80
7 03/24/2023 18:28:52 0.05, -75.27 -0.05, -75.78 57.40 80
8 03/25/2023 18:07:26 0.05, -75.29 0.98, -71.25 460.96 80
9 03/27/2023 06:31:51 -0.05, -75.31 0.25, -76.50 136.92 80
10 03/28/2023 06:10:26 -0.05, -75.32 -0.79, -71.97 381.66 80
11 03/29/2023 18:35:00 0.04, -75.35 -0.40, -77.27 218.65 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/15/2023
SNOs_Map_GOES-16_NOAA-21_20230316.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 03/15/2023 in txt file.

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