Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/19/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 08/19/2021 04:06:33 -0.02,-137.17 0.34,-135.67 171.79 80
2 08/20/2021 03:54:47 -0.02,-137.17 1.00,-132.80 498.49 80
3 08/21/2021 16:24:42 0.00,-137.16 0.77,-140.60 391.69 80
4 08/22/2021 16:12:56 -0.00,-137.15 0.12,-137.73 65.16 80
5 08/23/2021 16:03:51 -0.01,-137.15 -0.53,-134.86 261.42 80
6 08/26/2021 04:21:58 0.01,-137.11 -0.63,-139.77 304.76 80
7 08/27/2021 04:12:53 0.01,-137.09 0.03,-136.90 21.89 80
8 08/28/2021 04:01:07 0.01,-137.08 0.70,-134.03 348.04 80
9 08/30/2021 16:19:17 -0.01,-137.05 0.41,-138.96 217.75 80
10 08/31/2021 16:10:12 -0.01,-137.03 -0.25,-136.09 107.79 80
11 09/01/2021 15:58:26 -0.02,-137.01 -0.91,-133.22 433.07 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/19/2021
SNOs_Map_GOES-17_NOAA-19_20210819.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 08/19/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-19