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: 12/12/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 12/12/2023 08:38:04 -0.00,-104.69 0.79,-108.22 403.06 80
2 12/13/2023 08:16:40 0.00,-104.69 -0.21,-103.69 113.19 80
3 12/14/2023 20:38:36 -0.01,-104.66 -0.99,-108.99 494.11 80
4 12/15/2023 20:22:31 -0.02,-104.66 0.02,-104.46 22.28 80
5 12/18/2023 08:25:35 0.02,-104.68 0.15,-105.20 59.17 80
6 12/19/2023 08:04:11 0.02,-104.68 -0.86,-100.67 457.19 80
7 12/20/2023 20:26:07 -0.02,-104.66 -0.33,-105.97 149.80 80
8 12/21/2023 20:10:03 -0.02,-104.66 0.68,-101.44 366.89 80
9 12/23/2023 08:31:51 0.03,-104.69 0.49,-106.71 230.27 80
10 12/24/2023 08:10:26 0.03,-104.69 -0.52,-102.18 286.13 80
11 12/25/2023 20:32:23 -0.04,-104.66 -0.66,-107.48 321.24 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/12/2023
SNOs_Map_GOES-17_NOAA-21_20231212.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 12/12/2023 in txt file.

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