Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/7/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 11/07/2023 20:31:55 0.00,-104.69 -0.59,-107.40 308.56 80
2 11/08/2023 20:15:52 0.00,-104.70 0.42,-102.87 208.33 80
3 11/10/2023 08:37:41 0.00,-104.73 0.77,-108.14 389.20 80
4 11/11/2023 08:16:18 0.00,-104.74 -0.24,-103.62 127.43 80
5 11/12/2023 20:38:16 -0.00,-104.73 -0.93,-108.93 479.14 80
6 11/13/2023 20:22:12 -0.00,-104.73 0.09,-104.41 37.65 80
7 11/16/2023 08:25:17 0.02,-104.77 0.12,-105.15 43.64 80
8 11/17/2023 08:03:54 0.02,-104.77 -0.91,-100.62 472.56 80
9 11/18/2023 20:25:51 -0.01,-104.75 -0.29,-105.93 134.97 80
10 11/19/2023 20:09:48 -0.01,-104.75 0.75,-101.40 381.34 80
11 11/21/2023 08:31:37 0.00,-104.78 0.41,-106.68 216.14 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/7/2023
SNOs_Map_GOES-17_NOAA-21_20231108.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 11/07/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21