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: 8/9/2018
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 08/09/2018 01:52:28 77.34, 169.06 61.89 08/09/2018 01:53:36 77.33, 168.89 61.89 4.18 68
2 08/09/2018 02:43:22 -77.32, -23.57 118.12 08/09/2018 02:43:04 -77.30, -23.61 118.15 2.66 18
3 08/11/2018 07:26:07 -77.79, -96.57 117.15 08/11/2018 07:27:12 -77.70, -93.01 117.00 84.58 65
4 08/11/2018 08:17:02 77.34, 73.01 62.56 08/11/2018 08:16:46 77.33, 73.09 62.55 2.06 16
5 08/13/2018 13:50:30 -77.36, 169.62 116.75 08/13/2018 13:50:30 -77.34, 169.69 116.76 2.73 0
6 08/15/2018 19:24:09 77.34, -93.66 63.95 08/15/2018 19:24:12 77.37, -93.63 63.97 2.51 3
7 08/15/2018 20:14:54 -76.95, 75.46 116.29 08/15/2018 20:13:47 -77.01, 72.65 116.45 70.91 67
8 08/18/2018 00:57:37 -77.36, 2.97 115.32 08/18/2018 00:57:56 -77.38, 2.98 115.31 1.67 19
9 08/18/2018 01:48:36 77.07, 171.59 64.51 08/18/2018 01:47:27 77.13, 169.66 64.41 48.44 69
10 08/20/2018 06:31:16 77.37, 99.59 65.43 08/20/2018 06:31:38 77.40, 99.64 65.46 3.22 22
11 08/20/2018 07:22:10 -77.32, -92.91 114.60 08/20/2018 07:21:07 -77.33, -93.02 114.62 2.57 63
12 08/22/2018 12:04:45 -77.41,-163.91 113.80 08/22/2018 12:05:22 -77.41,-163.76 113.78 3.66 37

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 8/9/2018
SNOs_Map_NOAA-19_TERRA_20180809.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 08/09/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service