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: 11/23/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 11/23/2023 20:32:12 0.01,-104.65 -0.61,-107.46 319.69 80
2 11/24/2023 20:16:08 0.01,-104.66 0.42,-102.94 196.68 80
3 11/26/2023 08:37:57 -0.01,-104.69 0.80,-108.20 401.22 80
4 11/27/2023 08:16:33 -0.01,-104.68 -0.24,-103.68 114.78 80
5 11/28/2023 20:38:30 0.00,-104.66 -0.95,-108.99 493.07 80
6 11/29/2023 20:22:26 0.00,-104.66 0.03,-104.45 23.34 80
7 12/02/2023 08:25:31 0.01,-104.69 0.13,-105.19 57.73 80
8 12/03/2023 08:04:07 0.01,-104.69 -0.91,-100.67 458.70 80
9 12/04/2023 20:26:04 -0.01,-104.67 -0.31,-105.97 148.59 80
10 12/05/2023 20:09:59 -0.02,-104.67 0.68,-101.44 368.23 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/23/2023
SNOs_Map_GOES-17_NOAA-21_20231123.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 11/23/2023 in txt file.

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