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: 12/20/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 12/21/2019 14:44:23 0.04,-137.22 0.51,-139.22 229.01 80
2 12/22/2019 14:30:04 0.04,-137.21 -0.15,-136.37 95.63 80
3 12/23/2019 14:18:24 0.04,-137.21 -0.80,-133.53 420.11 80
4 12/25/2019 02:51:08 -0.05,-137.19 -1.05,-141.35 476.16 80
5 12/26/2019 02:39:30 -0.05,-137.18 -0.35,-138.52 152.14 80
6 12/27/2019 02:30:31 -0.06,-137.17 0.30,-135.67 171.81 80
7 12/28/2019 02:18:51 -0.06,-137.16 0.94,-132.82 495.63 80
8 12/29/2019 14:51:31 0.07,-137.14 0.89,-140.63 398.12 80
9 12/30/2019 14:39:52 0.07,-137.13 0.23,-137.78 74.36 80
10 12/31/2019 14:25:32 0.07,-137.12 -0.44,-134.93 249.31 80
11 01/03/2020 02:46:39 -0.08,-137.07 -0.76,-139.92 325.76 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/20/2019
SNOs_Map_GOES-17_NOAA-19_20191221.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 12/20/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service