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: 8/15/2017
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 08/16/2017 18:08:24 -76.28, 98.29 117.10 08/16/2017 18:09:31 -76.17, 100.86 117.07 69.03 67
2 08/16/2017 18:59:17 75.81, -92.74 62.53 08/16/2017 18:59:04 75.82, -92.60 62.54 4.09 13
3 08/18/2017 23:42:08 76.05,-164.21 63.44 08/18/2017 23:43:19 75.97,-163.21 63.43 28.30 71
4 08/19/2017 00:33:01 -75.80, 3.92 116.75 08/19/2017 00:32:50 -75.79, 3.90 116.76 0.95 11
5 08/21/2017 05:15:53 -76.05, -67.61 115.81 08/21/2017 05:17:05 -75.95, -66.72 115.86 26.84 72
6 08/21/2017 06:06:50 75.81, 100.49 64.01 08/21/2017 06:06:33 75.83, 100.57 64.02 2.84 17
7 08/23/2017 10:49:38 75.92, 29.49 64.84 08/23/2017 10:50:50 75.88, 29.65 64.83 6.20 72
8 08/23/2017 11:40:35 -75.80,-162.83 115.25 08/23/2017 11:40:19 -75.81,-162.94 115.25 3.17 16
9 08/25/2017 16:23:23 -75.88, 126.26 114.42 08/25/2017 16:24:35 -75.90, 126.28 114.38 2.74 72
10 08/25/2017 17:14:23 75.83, -66.32 65.56 08/25/2017 17:14:02 75.83, -66.29 65.56 0.79 21
11 08/27/2017 21:57:10 75.90,-137.18 66.39 08/27/2017 21:58:19 75.88,-137.24 66.39 2.65 69
12 08/27/2017 22:48:10 -75.85, 30.22 113.63 08/27/2017 22:47:47 -75.86, 30.33 113.63 3.08 23

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 8/15/2017
SNOs_Map_NOAA-19_TERRA_20170815.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 08/15/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service