Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-15 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/26/2023
Index Date (NOAA-15) Time (NOAA-15) Lat,Lon (NOAA-15) SZA (NOAA-15 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 06/26/2023 22:11:29 81.08,-114.35 59.70 06/26/2023 22:10:19 81.09,-114.40 59.67 1.60 70
2 06/26/2023 23:02:01 -81.09, 52.84 120.31 06/26/2023 23:01:01 -81.09, 52.85 120.34 0.22 60
3 06/26/2023 23:52:31 81.10,-139.99 59.68 06/26/2023 23:51:41 81.08,-139.90 59.66 2.06 50
4 06/27/2023 00:43:02 -81.09, 27.56 120.31 06/27/2023 00:42:22 -81.10, 27.73 120.31 3.01 40
5 06/27/2023 01:33:31 81.08,-164.90 59.70 06/27/2023 01:33:02 81.09,-165.03 59.69 2.59 29
6 06/27/2023 02:24:03 -81.09, 2.28 120.31 06/27/2023 02:23:44 -81.09, 2.23 120.33 0.84 19
7 06/27/2023 03:14:33 81.10, 169.46 59.68 06/27/2023 03:14:24 81.09, 169.47 59.67 1.38 9
8 06/27/2023 04:05:04 -81.09, -23.00 120.31 06/27/2023 04:05:05 -81.10, -22.89 120.30 2.01 1
9 06/27/2023 04:55:34 81.10, 144.18 59.68 06/27/2023 04:55:45 81.09, 144.35 59.70 2.92 11
10 06/27/2023 05:46:05 -81.09, -48.28 120.31 06/27/2023 05:46:27 -81.09, -48.39 120.31 1.89 22
11 06/27/2023 06:36:35 81.10, 118.90 59.68 06/27/2023 06:37:07 81.09, 118.85 59.68 1.65 32
12 06/27/2023 07:27:06 -81.09, -73.56 120.31 06/27/2023 07:27:48 -81.10, -73.52 120.28 1.11 42
13 06/27/2023 08:17:35 81.10, 93.63 59.68 06/27/2023 08:18:27 81.10, 93.72 59.71 1.71 52
14 06/27/2023 09:08:06 -81.09, -98.84 120.31 06/27/2023 09:09:09 -81.09, -99.01 120.30 2.95 63

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 6/26/2023
SNOs_Map_NOAA-15_METOP-C_20230626.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 06/26/2023 in txt file.

Historial Predications of SNOs between NOAA-15 and METOP-C