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: 4/17/2023

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	04/17/2023	07:20:30	73.40, 69.34	62.89	04/17/2023	07:21:39	73.31, 71.05	62.80	55.29	69
2	04/17/2023	08:11:04	-72.88,-122.20	117.64	04/17/2023	08:11:15	-72.87,-122.19	117.66	1.79	11
3	04/17/2023	09:01:49	72.77, 45.34	62.24	04/17/2023	09:00:42	72.78, 45.28	62.24	2.16	67
4	04/19/2023	22:47:33	-73.18, 18.10	118.26	04/19/2023	22:48:45	-73.08, 18.83	118.35	25.97	72
5	04/19/2023	23:38:14	72.87,-173.93	61.43	04/19/2023	23:38:14	72.89,-173.91	61.44	1.92	0
6	04/20/2023	00:28:57	-72.80, -6.47	118.66	04/20/2023	00:27:43	-72.82, -6.40	118.64	2.95	74
7	04/22/2023	14:14:38	72.93, -33.12	60.60	04/22/2023	14:15:46	72.96, -33.16	60.63	3.04	68
8	04/22/2023	15:05:22	-72.91, 134.24	119.44	04/22/2023	15:05:15	-72.89, 134.34	119.45	3.69	7
9	04/22/2023	15:55:58	72.36, -57.29	60.01	04/22/2023	15:54:49	72.43, -58.89	60.07	54.43	69
10	04/25/2023	05:41:46	-72.98, -84.96	120.23	04/25/2023	05:42:46	-72.98, -84.88	120.23	2.70	60
11	04/25/2023	06:32:31	72.88, 82.55	59.67	04/25/2023	06:32:13	72.88, 82.58	59.67	0.96	18
12	04/25/2023	07:23:01	-72.15,-108.62	121.07	04/25/2023	07:21:54	-72.19,-111.09	121.06	84.19	67
13	04/27/2023	21:08:54	72.97,-136.69	58.91	04/27/2023	21:09:42	72.98,-136.62	58.93	3.04	48
14	04/27/2023	21:59:37	-72.88, 30.81	121.19	04/27/2023	21:59:12	-72.87, 30.79	121.20	1.11	25
15	04/30/2023	12:36:01	-72.97, 171.57	121.92	04/30/2023	12:36:41	-72.99, 171.63	121.90	3.12	40
16	04/30/2023	13:26:46	72.89, -20.95	58.00	04/30/2023	13:26:08	72.88, -20.92	57.99	1.08	38

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/17/2023

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 04/17/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8