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: 4/18/2018
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 04/19/2018 08:28:44 76.86, 68.39 66.11 04/19/2018 08:28:45 76.84, 68.33 66.09 2.60 1
2 04/19/2018 09:19:27 -76.32,-122.12 114.26 04/19/2018 09:18:22 -76.37,-125.63 114.48 92.34 65
3 04/21/2018 14:02:17 -76.87, 165.02 114.63 04/21/2018 14:02:31 -76.88, 165.05 114.62 1.64 14
4 04/21/2018 14:53:12 76.44, -25.94 65.07 04/21/2018 14:52:05 76.50, -28.65 64.92 70.86 67
5 04/23/2018 19:35:59 76.89, -98.40 64.65 04/23/2018 19:36:17 76.86, -98.47 64.62 3.31 18
6 04/23/2018 20:26:54 -76.82, 69.15 115.41 04/23/2018 20:25:45 -76.83, 69.05 115.43 2.65 69
7 04/26/2018 01:09:33 -76.91, -1.81 116.06 04/26/2018 01:10:03 -76.91, -1.75 116.05 1.58 30
8 04/26/2018 02:00:36 76.86, 165.63 63.91 04/26/2018 01:59:30 76.85, 165.69 63.88 2.16 66
9 04/28/2018 06:43:13 76.89, 94.92 63.24 04/28/2018 06:43:48 76.92, 94.87 63.27 3.37 35
10 04/28/2018 07:34:10 -76.87, -97.70 116.80 04/28/2018 07:33:17 -76.85, -97.77 116.84 2.89 53
11 04/30/2018 12:16:47 -76.92,-168.51 117.43 04/30/2018 12:17:34 -76.92,-168.60 117.43 2.24 47

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/18/2018
SNOs_Map_NOAA-19_TERRA_20180418.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/18/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service