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: 10/27/2017
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 10/27/2017 04:08:34 -76.12, -49.08 90.54 10/27/2017 04:08:46 -76.11, -49.16 90.55 2.16 12
2 10/27/2017 04:59:27 75.75, 119.49 89.22 10/27/2017 04:58:18 75.79, 117.51 89.10 54.41 69
3 10/29/2017 09:42:19 76.13, 47.52 90.22 10/29/2017 09:42:28 76.14, 47.51 90.24 1.92 9
4 10/29/2017 10:33:11 -75.79,-144.01 90.01 10/29/2017 10:32:01 -75.88,-145.66 90.06 46.30 70
5 10/31/2017 15:16:02 -76.15, 144.07 89.03 10/31/2017 15:16:13 -76.14, 144.05 89.05 1.80 11
6 10/31/2017 16:06:54 75.69, -47.03 90.66 10/31/2017 16:05:46 75.76, -49.44 90.53 66.66 68
7 11/02/2017 20:49:48 76.17,-119.36 91.69 11/02/2017 20:49:55 76.17,-119.28 91.70 2.21 7
8 11/02/2017 21:40:38 -75.79, 49.27 88.57 11/02/2017 21:39:29 -75.86, 47.41 88.65 51.42 69
9 11/05/2017 02:23:29 -76.16, -22.69 87.63 11/05/2017 02:23:40 -76.17, -22.72 87.62 1.22 11
10 11/05/2017 03:14:21 75.65, 146.37 92.03 11/05/2017 03:13:15 75.70, 143.49 91.85 79.53 66
11 11/07/2017 07:57:16 76.18, 73.85 93.06 11/07/2017 07:57:23 76.15, 73.81 93.03 3.28 7
12 11/07/2017 08:48:06 -75.85,-117.67 87.17 11/07/2017 08:46:56 -75.90,-119.35 87.26 45.73 70
13 11/09/2017 13:30:56 -76.18, 170.49 86.30 11/09/2017 13:31:07 -76.21, 170.55 86.27 3.13 11

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 10/27/2017
SNOs_Map_NOAA-19_TERRA_20171027.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 10/27/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service