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: 4/12/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/14/2020 03:01:57 -0.01,-137.18 -0.56,-139.69 285.85 80
2 04/15/2020 02:52:57 -0.01,-137.17 0.08,-136.83 38.76 80
3 04/16/2020 02:41:16 -0.01,-137.16 0.72,-133.98 363.29 80
4 04/18/2020 15:02:19 0.01,-137.16 0.42,-138.96 204.72 80
5 04/19/2020 14:47:59 0.01,-137.15 -0.23,-136.10 119.58 80
6 04/20/2020 14:36:18 0.01,-137.14 -0.88,-133.25 443.78 80
7 04/22/2020 03:09:00 -0.01,-137.10 -0.96,-141.06 453.89 80
8 04/23/2020 02:57:20 -0.01,-137.08 -0.26,-138.22 130.10 80
9 04/24/2020 02:48:20 -0.01,-137.06 0.38,-135.37 193.52 80
10 04/26/2020 15:09:21 0.01,-137.04 0.80,-140.33 376.83 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/12/2020
SNOs_Map_GOES-17_NOAA-19_20200413.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 04/12/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service