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: 3/25/2019
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 03/25/2019 04:44:45 78.18, 129.59 77.10 03/25/2019 04:45:08 78.18, 129.64 77.11 1.28 23
2 03/25/2019 05:35:43 -78.12, -62.82 102.95 03/25/2019 05:34:36 -78.14, -62.93 102.96 3.23 67
3 03/27/2019 10:18:12 -78.19,-133.80 103.76 03/27/2019 10:18:52 -78.21,-133.67 103.72 3.44 40
4 03/27/2019 11:09:13 78.16, 33.66 76.22 03/27/2019 11:08:19 78.17, 33.77 76.22 2.51 54
5 03/29/2019 15:51:42 78.21, -37.21 75.41 03/29/2019 15:52:36 78.19, -37.21 75.40 3.18 54
6 03/29/2019 16:42:39 -78.16, 130.37 104.64 03/29/2019 16:42:04 -78.15, 130.25 104.67 3.11 35
7 03/31/2019 21:25:07 -78.20, 59.60 105.45 03/31/2019 21:26:20 -78.21, 59.47 105.43 3.03 73
8 03/31/2019 22:16:09 78.16,-132.94 74.52 03/31/2019 22:15:47 78.16,-133.13 74.50 4.30 22
9 04/03/2019 03:49:35 -78.21, -36.49 106.30 04/03/2019 03:49:31 -78.18, -36.45 106.32 3.09 4
10 04/05/2019 09:23:06 78.22, 60.17 72.88 04/05/2019 09:23:13 78.22, 60.31 72.90 3.35 7
11 04/05/2019 10:13:54 -77.88,-130.59 107.30 04/05/2019 10:12:47 -77.93,-133.41 107.49 65.90 67
12 04/07/2019 14:56:30 -78.23, 156.84 107.94 04/07/2019 14:56:57 -78.24, 156.97 107.91 3.34 27

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/25/2019
SNOs_Map_NOAA-19_TERRA_20190325.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/25/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service