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: 4/1/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 04/01/2023 06:38:00 -0.05, -75.20 0.57, -78.00 318.47 80
2 04/02/2023 06:16:34 -0.05, -75.21 -0.42, -73.46 199.01 80
3 04/03/2023 18:41:08 0.04, -75.22 -0.75, -78.76 403.86 80
4 04/04/2023 18:19:42 0.05, -75.23 0.30, -74.23 114.14 80
5 04/06/2023 06:44:08 -0.04, -75.25 0.89, -79.49 483.19 80
6 04/07/2023 06:22:41 -0.05, -75.26 -0.11, -74.95 34.91 80
7 04/09/2023 18:28:29 0.04, -75.28 -0.04, -75.72 49.09 80
8 04/10/2023 18:07:03 0.04, -75.30 0.97, -71.18 469.22 80
9 04/12/2023 06:31:28 -0.04, -75.32 0.20, -76.44 127.69 80
10 04/13/2023 06:10:01 -0.04, -75.33 -0.81, -71.91 390.73 80
11 04/14/2023 18:34:35 0.03, -75.35 -0.38, -77.20 210.78 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/1/2023
SNOs_Map_GOES-16_NOAA-21_20230401.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 04/01/2023 in txt file.

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