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: 4/3/2019
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 04/03/2019 03:49:35 -78.21, -36.46 106.30 04/03/2019 03:49:32 -78.18, -36.48 106.33 3.18 3
2 04/05/2019 09:23:06 78.21, 60.24 72.87 04/05/2019 09:23:15 78.20, 60.17 72.86 1.84 9
3 04/05/2019 10:13:55 -77.92,-130.78 107.28 04/05/2019 10:12:47 -77.98,-133.20 107.43 56.62 68
4 04/07/2019 14:56:30 -78.22, 156.88 107.95 04/07/2019 14:56:59 -78.21, 156.81 107.95 1.85 29
5 04/07/2019 15:47:34 78.20, -35.76 72.04 04/07/2019 15:46:26 78.17, -35.77 71.98 4.11 68
6 04/09/2019 20:30:02 78.23,-106.49 71.25 04/09/2019 20:30:41 78.26,-106.41 71.29 3.03 39
7 04/09/2019 21:20:57 -78.20, 61.00 108.78 04/09/2019 21:20:09 -78.22, 61.07 108.77 2.96 48
8 04/12/2019 02:03:25 -78.24, -9.82 109.55 04/12/2019 02:04:25 -78.26, -9.80 109.51 2.16 60
9 04/12/2019 02:54:28 78.20, 157.69 70.42 04/12/2019 02:53:51 78.21, 157.59 70.41 2.78 37
10 04/14/2019 07:36:57 78.27, 86.70 69.68 04/14/2019 07:38:07 78.24, 86.68 69.67 3.25 70
11 04/14/2019 08:27:51 -78.22,-105.72 110.36 04/14/2019 08:27:35 -78.22,-105.82 110.38 2.41 16
12 04/16/2019 14:01:24 78.25, -9.15 68.87 04/16/2019 14:01:17 78.23, -9.17 68.85 1.67 7

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/3/2019
SNOs_Map_NOAA-19_TERRA_20190403.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/03/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service