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: 6/29/2023

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	06/30/2023	06:18:48	73.15, 86.32	49.88	06/30/2023	06:19:58	73.13, 86.27	49.85	3.38	70
2	06/30/2023	07:09:31	-73.06,-106.16	130.21	06/30/2023	07:09:27	-73.06,-106.23	130.22	2.31	4
3	06/30/2023	08:00:09	72.63, 62.08	49.36	06/30/2023	07:58:59	72.71, 60.74	49.44	45.46	70
4	07/02/2023	21:45:57	-73.18, 34.52	129.92	07/02/2023	21:47:03	-73.16, 34.58	129.94	2.58	66
5	07/02/2023	22:36:42	73.09,-157.99	50.00	07/02/2023	22:36:30	73.08,-157.94	49.99	2.10	12
6	07/02/2023	23:27:16	-72.55, 10.48	130.54	07/02/2023	23:26:07	-72.59, 8.74	130.50	58.19	69
7	07/05/2023	13:13:07	73.16, -17.20	50.30	07/05/2023	13:14:06	73.17, -17.17	50.30	1.13	59
8	07/05/2023	14:03:50	-73.08, 150.31	129.79	07/05/2023	14:03:35	-73.10, 150.34	129.77	3.10	15
9	07/05/2023	14:54:21	72.28, -40.72	49.43	07/05/2023	14:53:15	72.32, -43.51	49.46	94.46	66
10	07/08/2023	04:40:14	-73.15, -68.92	129.45	07/08/2023	04:41:10	-73.17, -68.92	129.43	2.10	56
11	07/08/2023	05:30:59	73.07, 98.57	50.48	07/08/2023	05:30:37	73.08, 98.54	50.49	1.88	22
12	07/10/2023	20:07:24	73.15,-120.67	50.87	07/10/2023	20:08:12	73.18,-120.66	50.90	3.45	48
13	07/10/2023	20:58:07	-73.06, 46.84	129.21	07/10/2023	20:57:42	-73.07, 46.75	129.21	2.81	25
14	07/13/2023	11:34:32	-73.15,-172.42	128.77	07/13/2023	11:35:17	-73.15,-172.48	128.77	1.85	45
15	07/13/2023	12:25:18	73.11, -5.03	51.20	07/13/2023	12:24:43	73.11, -4.92	51.20	3.57	35

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/29/2023

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 06/29/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8