Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/18/2023

Index	Date (FY3D)	Time (FY3D)	Lat,Lon (FY3D)	SZA (FY3D )	Date (LANDSAT-8)	Time (LANDSAT-8)	Lat,Lon (LANDSAT-8)	SZA (LANDSAT-8 )	Distance(km)	Time Diff (sec)
1	11/19/2023	23:50:34	-73.60, 4.49	86.84	11/19/2023	23:51:07	-73.59, 4.51	86.85	1.20	33
2	11/20/2023	00:41:19	73.51, 172.02	93.08	11/20/2023	00:40:34	73.51, 171.99	93.08	1.32	45
3	11/22/2023	15:17:35	73.62, -47.26	93.76	11/22/2023	15:18:09	73.61, -47.21	93.76	1.91	34
4	11/22/2023	16:08:18	-73.56, 120.21	86.29	11/22/2023	16:07:38	-73.54, 120.28	86.31	2.85	40
5	11/25/2023	06:44:33	-73.63, -98.97	85.69	11/25/2023	06:45:13	-73.63, -98.94	85.69	1.04	40
6	11/25/2023	07:35:18	73.53, 68.56	94.23	11/25/2023	07:34:40	73.54, 68.52	94.23	1.46	38
7	11/27/2023	22:11:34	73.66,-150.76	94.84	11/27/2023	22:12:14	73.65,-150.64	94.83	3.78	40
8	11/27/2023	23:02:16	-73.55, 16.83	85.27	11/27/2023	23:01:44	-73.54, 16.75	85.29	2.70	32
9	11/30/2023	13:38:30	-73.63, 157.61	84.75	11/30/2023	13:39:17	-73.63, 157.55	84.75	1.86	47
10	11/30/2023	14:29:16	73.59, -34.98	95.22	11/30/2023	14:28:43	73.59, -34.89	95.22	2.76	33

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/18/2023

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/18/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8