Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/9/2018
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 05/09/2018 10:31:23 -77.22,-143.20 119.75 05/09/2018 10:32:33 -77.13,-141.59 119.71 41.12 70
2 05/09/2018 11:22:17 76.94, 25.33 60.06 05/09/2018 11:22:03 76.93, 25.33 60.05 0.56 14
3 05/11/2018 16:55:54 -76.95, 121.95 120.50 05/11/2018 16:55:49 -76.96, 121.98 120.50 1.25 5
4 05/13/2018 22:29:30 76.95,-141.40 58.96 05/13/2018 22:29:34 76.96,-141.46 58.96 1.63 4
5 05/16/2018 04:03:08 -76.96, -44.76 121.57 05/16/2018 04:03:20 -76.99, -44.79 121.54 3.17 12
6 05/16/2018 04:54:00 76.67, 123.77 58.25 05/16/2018 04:52:51 76.74, 121.95 58.15 47.20 69
7 05/18/2018 09:36:43 76.98, 51.83 57.95 05/18/2018 09:37:05 76.98, 51.75 57.96 1.86 22
8 05/18/2018 10:27:45 -76.95,-140.78 122.08 05/18/2018 10:26:33 -76.96,-140.70 122.08 2.58 72
9 05/20/2018 15:10:22 -76.99, 148.46 122.52 05/20/2018 15:10:51 -77.02, 148.44 122.48 3.45 29
10 05/20/2018 16:01:19 76.95, -44.12 57.46 05/20/2018 16:00:18 76.95, -44.16 57.44 0.91 61
11 05/22/2018 20:43:56 77.02,-114.99 57.07 05/22/2018 20:44:36 77.01,-115.03 57.07 1.38 40

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/9/2018
SNOs_Map_NOAA-19_TERRA_20180509.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/09/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service